2023/03 38 p.
full Table of Contents for TR 33.741 Word version: 18.0.1
The present document studies the use cases which needs Home Network initiated primary authentication and the associated security threats and requirements. As part of this investigation, the study aims at identifying which network function in the HN is better suitable to trigger the primary authentication, corresponding procedures, the potential impacts on visited and home network, and the potential impacts on existing procedures. Moreover, solutions for potential normative work are also in the scope of this study.